package com.example.common;

import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/**
 * 全局返回同一结果封装类
 */
@Data
public class Result<T> {


    private boolean success;


    private Integer code;


    private String message;


    private Map<String, Object> data = new HashMap<String, Object>();

    //无参构造方法私有
    private Result() {
    }

    //成功 静态方法
    public static Result ok(){
        Result r = new Result();
        r.setSuccess(true);
        r.setCode(ResultCode.SUCCESS);
        r.setMessage("成功。。。");
        return r;
    }

    //失败 静态方法
    public static Result error(){
        Result r = new Result();
        r.setSuccess(false);
        r.setCode(ResultCode.ERROR);
        r.setMessage("失败");
        return r;
    }

//    public static Result success(Boolean success){
//        this.setSuccess(success);
//        return this;
//    }
    public Result success(Boolean success){
        this.setSuccess(success);
        return this;
    }

    public Result code(Integer code){
        this.setCode(code);
        return this;
    }

    public Result message(String message){
        this.setMessage(message);
        return this;
    }

    public Result data(String key,Object value){
        this.data.put(key,value);
        return this;
    }

    public Result data(Map<String,Object> map){
        this.setData(map);
        return this;
    }

}
